① server + edge computing + VR, the server has been applied to the smart government system, and China Telecom has jointly released the edge lightweight computing terminal. Its enterprise is a high-quality integrated service provider in the field of VR. This company has received a net purchase of more than 200 million. ② infrastructure plus green building is expected to benefit from the 2 trillion green building market in the future, providing more than 4300 construction research and testing projects. The largest single-scale project in Asia has been accepted by the national project, and institutions have bought the company net.